APA (7th ed.) Citation

American Gas Association. (1977). A.G.A. plastic pipe manual for gas service. A.G.A..

Chicago Style (17th ed.) Citation

American Gas Association. A.G.A. Plastic Pipe Manual for Gas Service. Arlington, Va.: A.G.A., 1977.

MLA (9th ed.) Citation

American Gas Association. A.G.A. Plastic Pipe Manual for Gas Service. A.G.A., 1977.